2017 Chevrolet Equinox Key Fob Programming Guide

Quick reference

Step-by-step on-board programming

Programming a new key fob for your 2017 Chevrolet Equinox can be done at home without any special tools. This procedure will program both the remote (for locking/unlocking) and the transponder chip (for starting the engine) at the same time. You must have one working, already programmed key to perform this procedure. If you do not have a working key, you will need to have a locksmith or dealer program the new key using a scan tool.

1. Insert the original, working key into the ignition and turn it to the ON position (do not start the engine).
2. The vehicle's security light on the dashboard should turn off after a few seconds.
3. Once the security light is off, turn the key to the OFF position and remove it from the ignition.
4. Within 5 seconds, insert the new, uncut key into the ignition and turn it to the ON position.
5. Observe the security light. It should turn off after a few seconds, just as it did with the original key.
6. The new key is now programmed. Turn the key to the OFF position and remove it.
7. Test the new key by starting the engine. Also, test the buttons on the remote to ensure they lock and unlock the doors.

Battery replacement

The 2017 Chevrolet Equinox key fob uses a single CR2032 battery. You can find these at most electronics stores, drugstores, and online. To replace the battery:

1. Locate the small slot on the side of the key fob.
2. Use a small flathead screwdriver or a coin to gently pry the two halves of the fob apart.
3. Carefully remove the old battery, taking note of its orientation.
4. Insert the new CR2032 battery with the positive (+) side facing up.
5. Snap the two halves of the key fob back together.

Where to buy a replacement fob

• Dealer: The most expensive option, but you'll get an OEM key that is guaranteed to work. Expect to pay around $150–$250 for the key and programming.
• Locksmith: A mobile locksmith can often provide and program a key for less than the dealer. They may offer both OEM and high-quality aftermarket options. Cost is typically in the $100–$200 range.
• Online (Amazon, etc.): The cheapest option, with fobs often available for $20-$50. However, the quality can be inconsistent, and you'll still need to have the key blade cut and the fob programmed. Since the 2017 Equinox has an on-board programming procedure, this can be a very cost-effective option if you're comfortable with the DIY approach, but you will still need a locksmith or hardware store to cut the key blade.

If on-board programming isn't supported

While the 2017 Equinox does support on-board programming, it's important to understand the process for vehicles that don't. If you lose all your keys, for example, you cannot use the DIY method. In this case, an automotive locksmith or the dealer must use a diagnostic scan tool to connect to the vehicle's computer and program the new key's transponder to the immobilizer system. This is a security measure to prevent unauthorized key duplication. The cost for this service is typically higher due to the specialized equipment and expertise required.

Find a mobile locksmith or shop on Repairius.